:root{--navy:#071b36;--ink:#0b1830;--cream:#fff7df;--gold:#ffd166;--cyan:#42d9e9;--coral:#ff715b;--green:#34d399;--glass:rgba(5,20,43,.72);font-family:"Pretendard","Noto Sans KR",system-ui,sans-serif;color:#fff;background:var(--navy);font-synthesis:none}
*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden}button,input{font:inherit}button{touch-action:manipulation}.screen{position:absolute;inset:0;display:none}.screen.active{display:block}
.map-screen{background:#0a3156 url("assets/adventure-map.webp") center/cover no-repeat;isolation:isolate}.map-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(2,12,31,.6),transparent 28%,transparent 68%,rgba(2,12,31,.78)),linear-gradient(90deg,rgba(4,15,34,.2),transparent 30%,transparent 70%,rgba(4,15,34,.15))}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:clamp(18px,3vw,34px) clamp(20px,4vw,58px);position:relative;z-index:3}.brand-kicker{display:block;font-weight:800;font-size:.78rem;letter-spacing:.2em;color:var(--gold)}h1{font-size:clamp(1.8rem,3.8vw,3.6rem);line-height:1;margin:.22rem 0;text-shadow:0 3px 18px rgba(0,0,0,.4)}.top-actions{display:flex;gap:10px;align-items:center}.controller-pill,.glass-button{border:1px solid rgba(255,255,255,.25);background:rgba(4,18,39,.6);color:#fff;border-radius:999px;padding:11px 16px;backdrop-filter:blur(12px);font-weight:700}.controller-pill{font-size:.8rem}.controller-pill.connected{color:#a7f3d0;border-color:#34d399}.glass-button{cursor:pointer}.glass-button:hover{background:rgba(4,18,39,.85)}
.map-instruction{position:absolute;left:50%;top:18%;transform:translateX(-50%);padding:8px 16px;border-radius:999px;background:rgba(5,20,43,.58);backdrop-filter:blur(8px);font-weight:800;font-size:clamp(.9rem,1.5vw,1.05rem);white-space:nowrap}
.zone{position:absolute;width:min(24vw,330px);min-height:150px;border:1px solid rgba(255,255,255,.44);border-radius:22px;padding:18px 20px;text-align:left;color:#fff;background:linear-gradient(145deg,rgba(7,27,54,.88),rgba(7,27,54,.54));box-shadow:0 18px 50px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.2);backdrop-filter:blur(12px);cursor:pointer;transition:.22s transform,.22s box-shadow}.zone:hover,.zone:focus-visible{transform:translateY(-7px) scale(1.02);box-shadow:0 22px 55px rgba(0,0,0,.42),0 0 0 3px var(--gold);outline:none}.zone-number{display:inline-grid;place-items:center;width:34px;height:34px;background:var(--gold);color:var(--ink);border-radius:10px;font-weight:1000}.zone-title{display:block;font-size:clamp(1.15rem,2vw,1.55rem);font-weight:1000;margin:11px 0 4px}.zone-copy{display:block;font-size:.88rem;line-height:1.45;color:#dcecff}.zone-enter{display:block;margin-top:12px;color:var(--gold);font-size:.84rem;font-weight:900}.zone-west{left:5%;top:44%}.zone-forest{left:50%;top:35%;transform:translateX(-50%)}.zone-forest:hover,.zone-forest:focus-visible{transform:translateX(-50%) translateY(-7px) scale(1.02)}.zone-ice{right:5%;top:42%}.map-footer{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);display:flex;gap:8px}.map-footer span{background:rgba(4,18,39,.72);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:7px 12px;font-size:.75rem;font-weight:800}
.game-screen{background:#102f49}.game-backdrop{position:absolute;inset:0;background-position:center;background-size:cover;filter:saturate(.9)}.game-backdrop::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,11,26,.75),transparent 30%,transparent 70%,rgba(2,11,26,.2))}.game-screen.spelling .game-backdrop{background-image:url("assets/adventure-map.webp");background-position:left center}.game-screen.proverb .game-backdrop{background-image:url("assets/adventure-map.webp");background-position:center center}.game-screen.idiom .game-backdrop{background-image:url("assets/adventure-map.webp");background-position:right center}
.hud{position:relative;z-index:4;display:grid;grid-template-columns:1fr minmax(180px,420px) 1fr;align-items:center;gap:20px;padding:16px clamp(14px,3vw,36px)}.hud-button{justify-self:start;border:1px solid rgba(255,255,255,.3);background:var(--glass);color:#fff;border-radius:12px;padding:10px 15px;font-weight:800}.hud-center{text-align:center;font-weight:900}.timer-track{height:9px;border-radius:999px;background:rgba(255,255,255,.24);overflow:hidden;margin-top:6px}.timer-bar{height:100%;width:100%;background:linear-gradient(90deg,var(--cyan),var(--gold));transition:width .1s linear}.timer-bar.danger{background:var(--coral)}.score-box{justify-self:end;display:flex;align-items:baseline;gap:8px;padding:8px 14px;border-radius:14px;background:var(--glass);backdrop-filter:blur(10px)}.score-box small{color:#bfe7f1}.score-box strong{font-size:1.5rem;color:var(--gold)}
.question-card{position:relative;z-index:3;width:min(880px,calc(100% - 28px));margin:0 auto 12px;padding:13px 24px 15px;border:1px solid rgba(255,255,255,.26);border-radius:18px;background:rgba(5,20,43,.82);box-shadow:0 13px 40px rgba(0,0,0,.25);text-align:center;backdrop-filter:blur(12px)}.game-label{display:block;color:var(--gold);font-size:.74rem;font-weight:900;letter-spacing:.13em}.question-text{font-size:clamp(1.15rem,3vw,2rem);font-weight:1000;line-height:1.35;margin-top:4px;word-break:keep-all}
.playfield{position:relative;z-index:2;width:min(1120px,calc(100% - 24px));height:calc(100% - 210px);min-height:320px;margin:auto;overflow:hidden;border:1px solid rgba(255,255,255,.24);border-radius:26px;background:linear-gradient(180deg,rgba(7,27,54,.06),rgba(7,27,54,.28));box-shadow:inset 0 -80px 80px rgba(4,15,32,.25);cursor:crosshair;touch-action:none;outline:none}.targets{position:absolute;inset:0}.target{position:absolute;display:grid;place-items:center;min-width:145px;min-height:86px;padding:14px;border:8px solid #fff;border-radius:50%;background:radial-gradient(circle,#ff6b5e 0 16%,#fff 17% 33%,#1c78c0 34% 52%,#fff 53% 70%,#ff6b5e 71%);box-shadow:0 14px 24px rgba(0,0,0,.32),0 0 0 4px rgba(40,23,12,.45);color:#101828;font-weight:1000;font-size:clamp(1rem,2.3vw,1.55rem);text-shadow:0 1px #fff;transform:translate(-50%,-50%);transition:.18s filter}.target.option-0{left:30%;top:52%}.target.option-1{left:70%;top:46%}.target.option-2{left:82%;top:58%}.proverb .target{min-width:132px;min-height:132px;border-radius:18px;background:linear-gradient(145deg,#fff7df,#bdf4de);border:5px solid #4b2c52;box-shadow:0 0 0 5px rgba(255,209,102,.45),0 16px 30px rgba(0,0,0,.38)}.proverb .target.option-0{left:20%;top:48%}.proverb .target.option-1{left:50%;top:38%}.proverb .target.option-2{left:80%;top:51%}.target.hit{filter:brightness(1.5);transform:translate(-50%,-50%) scale(1.18)}
.crosshair{position:absolute;left:50%;top:60%;width:58px;height:58px;border:3px solid #fff;border-radius:50%;transform:translate(-50%,-50%);filter:drop-shadow(0 2px 3px #000);pointer-events:none;z-index:8}.crosshair::before,.crosshair::after{content:"";position:absolute;background:#fff}.crosshair::before{width:2px;height:74px;left:25px;top:-11px}.crosshair::after{height:2px;width:74px;top:25px;left:-11px}.crosshair span{position:absolute;inset:20px;border:3px solid var(--coral);border-radius:50%}.bow{position:absolute;left:50%;bottom:8px;transform:translateX(-50%);font-size:5rem;filter:drop-shadow(0 5px 6px #000);pointer-events:none}.arrow-trail{position:absolute;left:50%;bottom:80px;height:5px;background:linear-gradient(90deg,#fff,var(--gold));transform-origin:left center;z-index:6;border-radius:5px;box-shadow:0 0 12px #fff}
.idiom .playfield{background:linear-gradient(180deg,rgba(90,188,231,.05),rgba(8,34,66,.42));box-shadow:inset 0 -120px 110px rgba(3,19,42,.58)}.road{position:absolute;inset:0;overflow:hidden;background:linear-gradient(90deg,transparent 0 5%,rgba(207,241,255,.16) 6% 34%,rgba(220,249,255,.3) 35% 65%,rgba(207,241,255,.16) 66% 94%,transparent 95%);clip-path:polygon(43% 0,57% 0,100% 100%,0 100%);perspective:700px}.road::before{content:"";position:absolute;inset:-50% 0 0;background:repeating-linear-gradient(180deg,rgba(255,255,255,.24) 0 3px,transparent 3px 72px);animation:roadRush 1.2s linear infinite}.horizon-glow{position:absolute;left:50%;top:-12%;width:42%;height:28%;transform:translateX(-50%);border-radius:50%;background:radial-gradient(circle,rgba(150,242,255,.9),rgba(65,176,239,.25) 38%,transparent 68%);filter:blur(8px)}.road-line{position:absolute;top:0;bottom:-12%;width:4px;background:linear-gradient(180deg,rgba(224,251,255,.15),#dff8ff);opacity:.75;transform-origin:top}.line-one{left:46%;transform:rotate(12deg)}.line-two{left:54%;transform:rotate(-12deg)}.speed-lines{position:absolute;inset:0;opacity:.36;background:repeating-linear-gradient(100deg,transparent 0 9%,rgba(224,251,255,.62) 9.4% 9.8%,transparent 10.2% 18%);transform:scale(1.2);animation:speedPulse .5s linear infinite}.idiom.boosting .speed-lines{opacity:.92;animation-duration:.18s}.lane-object{position:absolute;left:var(--lane-x);top:var(--object-y);width:min(24%,230px);display:flex;flex-direction:column;align-items:center;gap:7px;transform:translate(-50%,-50%) scale(var(--object-scale,1));z-index:4;transition:filter .15s}.answer-orb{position:relative;display:grid;place-items:center;width:100%;min-height:76px;padding:12px 10px;border:4px solid rgba(224,250,255,.9);border-radius:20px;background:linear-gradient(145deg,rgba(14,116,144,.96),rgba(7,37,72,.96));box-shadow:0 0 0 5px rgba(88,218,255,.2),0 0 32px rgba(69,215,255,.7),0 18px 30px rgba(0,0,0,.4);font-size:clamp(.95rem,2.4vw,1.45rem);font-weight:1000;text-align:center;text-shadow:0 2px 4px #071b36}.answer-orb::before{content:"◆";position:absolute;top:-19px;color:#a8f4ff;font-size:1.4rem;filter:drop-shadow(0 0 8px #5be3ff)}.lane-object.collected{animation:collectBurst .55s ease-out forwards}.lane-object.collision{animation:wrongCrash .55s ease-out forwards}.lane-object.collision .answer-orb{background:linear-gradient(145deg,#6b2737,#27162e);border-color:#ff9a8b;box-shadow:0 0 0 6px rgba(255,91,91,.22),0 0 35px rgba(255,70,70,.7)}.runner{position:absolute;left:50%;bottom:-8%;width:clamp(125px,20vw,235px);aspect-ratio:2/3;transform:translateX(-50%);z-index:7;transition:left .18s cubic-bezier(.2,.9,.2,1);filter:drop-shadow(0 13px 12px rgba(0,0,0,.6));pointer-events:none;animation:runnerBob .42s ease-in-out infinite alternate}.runner img{width:100%;height:100%;object-fit:contain}.runner.dashing{animation:runnerDash .55s ease-out}.boost-badge{position:absolute;left:50%;top:24%;transform:translate(-50%,-50%) rotate(-7deg);padding:8px 13px;border-radius:999px;background:#ffd166;color:#071b36;font-size:clamp(.72rem,1.8vw,1rem);font-weight:1000;box-shadow:0 0 0 4px rgba(255,255,255,.65),0 0 30px #ffd166}.runner-shadow{position:absolute}.idiom .feedback{top:36%}@keyframes roadRush{to{transform:translateY(72px)}}@keyframes speedPulse{to{transform:translateY(30px) scale(1.2)}}@keyframes runnerBob{to{transform:translateX(-50%) translateY(-4px) rotate(.7deg)}}@keyframes runnerDash{0%{transform:translateX(-50%) scale(1)}45%{transform:translateX(-50%) translateY(-28px) scale(1.18)}100%{transform:translateX(-50%) scale(1)}}@keyframes collectBurst{45%{filter:brightness(2.5);opacity:1}100%{filter:brightness(3);opacity:0;transform:translate(-50%,-50%) scale(2)}}@keyframes wrongCrash{30%{transform:translate(-54%,-50%) scale(1.15)}60%{transform:translate(-46%,-50%) scale(1.15)}100%{opacity:.2;transform:translate(-50%,-50%) scale(.85)}}
.feedback{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:20;min-width:min(480px,80%);padding:18px 22px;border-radius:18px;background:rgba(5,20,43,.93);box-shadow:0 18px 50px rgba(0,0,0,.5);font-size:clamp(1rem,2.4vw,1.4rem);font-weight:900;text-align:center}.feedback.correct{border:3px solid var(--green);color:#d1fae5}.feedback.wrong{border:3px solid var(--coral);color:#ffe1dc}.controls-hint{position:absolute;z-index:4;bottom:11px;left:50%;transform:translateX(-50%);background:rgba(5,20,43,.82);border-radius:999px;padding:8px 15px;font-size:.78rem;font-weight:800;white-space:nowrap;backdrop-filter:blur(8px)}
dialog{color:var(--ink);border:0;border-radius:26px;padding:0;background:#fffdf6;box-shadow:0 30px 90px rgba(0,0,0,.5)}dialog::backdrop{background:rgba(1,9,23,.72);backdrop-filter:blur(8px)}.game-dialog,.result-dialog{width:min(500px,calc(100% - 30px));padding:28px;text-align:center}.dialog-icon{font-size:3.4rem}.dialog-eyebrow{margin:8px 0 4px;color:#0e7490;text-transform:uppercase;letter-spacing:.13em;font-weight:1000;font-size:.76rem}.game-dialog h2,.result-dialog h2,.settings-dialog h2{margin:.2rem 0 .7rem;font-size:1.65rem}.game-dialog p{line-height:1.6}.control-guide{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:20px 0}.control-guide span{padding:10px;border-radius:12px;background:#eaf4f7;font-size:.82rem;font-weight:800}.primary-button{width:100%;border:0;border-radius:14px;background:linear-gradient(135deg,#0f766e,#0e7490);color:#fff;padding:14px 18px;font-weight:1000;cursor:pointer}.text-button{width:100%;border:0;background:transparent;color:#456174;padding:12px;font-weight:800;cursor:pointer}.settings-dialog{width:min(480px,calc(100% - 30px));padding:26px}.dialog-head{display:flex;justify-content:space-between;align-items:start}.dialog-head small{color:#0e7490;font-weight:900}.close-button{border:0;background:#eaf0f3;border-radius:50%;width:36px;height:36px;font-size:1.5rem}.settings-dialog label{display:block;margin:22px 0;font-weight:900}.settings-dialog output{float:right;color:#0e7490}.settings-dialog input{width:100%;accent-color:#0e7490;margin-top:14px}.setting-note{padding:13px;border-radius:12px;background:#eef8fa;color:#345466;font-size:.86rem;line-height:1.5;margin-bottom:18px}.result-score{display:flex;align-items:baseline;justify-content:center;gap:6px;color:#0e7490;margin:12px}.result-score strong{font-size:3.4rem}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:20px 0}.result-grid div{padding:13px 6px;background:#edf5f6;border-radius:14px}.result-grid small{display:block;color:#587181;margin-bottom:4px}.result-grid strong{font-size:1.05rem}
@media(max-width:800px){.topbar{align-items:flex-start}.controller-pill{display:none}.map-instruction{top:15%}.zone{width:42vw;min-height:128px;padding:13px}.zone-west{left:4%;top:44%}.zone-forest{left:50%;top:27%}.zone-ice{right:4%;top:47%}.zone-copy{display:none}.zone-enter{margin-top:7px}.map-footer{bottom:10px}.hud{grid-template-columns:auto 1fr auto;gap:8px}.hud-button{padding:8px 10px}.question-card{padding:10px 15px}.playfield{height:calc(100% - 190px);min-height:280px}.target{min-width:110px;min-height:72px}.proverb .target{min-width:100px;min-height:100px}.controls-hint{font-size:.7rem}.game-dialog{padding:22px}}
@media(max-width:520px){.brand-kicker{font-size:.64rem}.top-actions{position:absolute;right:14px}.glass-button{font-size:.74rem;padding:8px 10px}.map-instruction{top:13%;font-size:.78rem}.zone{width:44vw;min-height:104px;border-radius:16px}.zone-number{width:26px;height:26px;font-size:.72rem}.zone-title{font-size:.95rem;margin:7px 0 2px}.zone-enter{font-size:.7rem}.zone-west{top:47%}.zone-forest{top:27%}.zone-ice{top:51%}.map-footer span{font-size:.62rem;padding:6px 8px}.hud{padding:8px}.score-box{padding:6px 9px}.score-box small{display:none}.question-card{margin-bottom:6px}.playfield{width:calc(100% - 12px);height:calc(100% - 154px);border-radius:18px}.target{min-width:92px;font-size:.88rem;border-width:5px}.proverb .target{min-width:84px;min-height:84px}.controls-hint{bottom:5px}.result-grid{gap:5px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}